Ntụtụ ịsị

aji bụ ihe n'epu na-arụ mmadu makwa ụfọdụ anụmanụ

Ntutu ịsị bụ filament protein na-eto site ná Úrùkpù ájị(follicles)dị na dermis .

Ewepụtara na https://ig.wikipedia.org/w/index.php?title=Ntụtụ_ịsị&oldid=135538